How to Reduce the Cost of an Audi Replacement Key If you own an Audi, the key to your car is something that you never would like to lose. A replacement key will enable you to return to driving quickly. A new Audi key costs between $280 to $475. This https://auto-locksmith86008.blogscribble.com/29885973/the-top-reasons-why-people-succeed-in-the-audi-a4-car-key-replacement-industry